It’s gotten to the point where I’m horrified to see a cart machine in use at a radio station. Just about every feature we have appreciated in the broadcast cartridge has been replaced by a more ...

The use of optical sound-on-film recording on early movie films revolutionized the motion picture industry and remained the standard method of audio recording in that medium for more than 80 years.

In 2015, there’s not much question about audio storage, transmission, or streaming: it’s digital. Apart from rare sightings of vinyl or open-reel tape in boutique sales or creative enclaves, audio is ...